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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
02/10/2012 |
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Data da última atualização: |
02/10/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GARCIA, L. A. T; VIANCELLI, A.; RIGOTTO, C.; PILOTTO, M. R.; ESTEVES, P. A.; KUNZ, A.; BARARDI, C. R. M. |
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Afiliação: |
LUCAS A. T. GARCIA, UFSC; ALINE VIANCELLI, UFSC; C. RIGOTTO, UFSC; M. R. PILOTTO, UFSC; PAULO AUGUSTO ESTEVES, CNPSA; AIRTON KUNZ, CNPSA; CELIA REGINA M. BARARDI, UFSC. |
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Título: |
Surveillance of human and swine adenovirus, human norovirus and swine circovirus in water samples in Santa Catarina, Brazil. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Journal of Water and Health, v. 10, n. 3, p. 445?452, 2012. |
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Idioma: |
Inglês |
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Notas: |
Projeto: 02.11.01.012. |
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Conteúdo: |
Animal and human wastewater can potentially contaminate water sources and the treatment of drinking water may not effectively remove all contaminants, especially viruses. The purpose of the present study was to evaluate the viral contamination of water used for human and animal consumption in the city of Concórdia, located in southern Brazil. Porcine circovirus type 2 (PCV2), porcine adenovirus (PAdV), human adenovirus (HAdV) and human norovirus (NoV) were searched for using quantitative polymerase chain reaction (qPCR). HAdV-positive samples were tested for viral infectivity by plaque assay. The qPCR results showed that PAdV, PCV2 and HAdV genetic material were present in all sampling sites. NoV was absent in all samples. The presence of genetic material from PAdV and PCV2 was detected in 30% and 45% of the 36 analyzed samples, respectively, with an average of 102 gc mL?1 for PAdV and 104 gc mL?1 for PCV2. HAdV was present in 100% of the samples, with an average of 104 gc mL?1. However, in plaque assay, only 36% of the samples were positive. As viable particles of HAdV were found in drinking water, these results confirm that swine manure and human sewage impact surface water and groundwater, endangering water quality and indicating a potential risk to public health. |
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Palavras-Chave: |
Dejeto suíno; QPCR. |
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Thesagro: |
Adenovírus; Água Potável. |
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Thesaurus Nal: |
Circovirus; Norovirus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02101naa a2200277 a 4500
001 1935297
005 2012-10-02
008 2012 bl uuuu u00u1 u #d
100 1 $aGARCIA, L. A. T
245 $aSurveillance of human and swine adenovirus, human norovirus and swine circovirus in water samples in Santa Catarina, Brazil.$h[electronic resource]
260 $c2012
500 $aProjeto: 02.11.01.012.
520 $aAnimal and human wastewater can potentially contaminate water sources and the treatment of drinking water may not effectively remove all contaminants, especially viruses. The purpose of the present study was to evaluate the viral contamination of water used for human and animal consumption in the city of Concórdia, located in southern Brazil. Porcine circovirus type 2 (PCV2), porcine adenovirus (PAdV), human adenovirus (HAdV) and human norovirus (NoV) were searched for using quantitative polymerase chain reaction (qPCR). HAdV-positive samples were tested for viral infectivity by plaque assay. The qPCR results showed that PAdV, PCV2 and HAdV genetic material were present in all sampling sites. NoV was absent in all samples. The presence of genetic material from PAdV and PCV2 was detected in 30% and 45% of the 36 analyzed samples, respectively, with an average of 102 gc mL?1 for PAdV and 104 gc mL?1 for PCV2. HAdV was present in 100% of the samples, with an average of 104 gc mL?1. However, in plaque assay, only 36% of the samples were positive. As viable particles of HAdV were found in drinking water, these results confirm that swine manure and human sewage impact surface water and groundwater, endangering water quality and indicating a potential risk to public health.
650 $aCircovirus
650 $aNorovirus
650 $aAdenovírus
650 $aÁgua Potável
653 $aDejeto suíno
653 $aQPCR
700 1 $aVIANCELLI, A.
700 1 $aRIGOTTO, C.
700 1 $aPILOTTO, M. R.
700 1 $aESTEVES, P. A.
700 1 $aKUNZ, A.
700 1 $aBARARDI, C. R. M.
773 $tJournal of Water and Health$gv. 10, n. 3, p. 445?452, 2012.
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| 17. |  | GAZZONI, D. L.; PEDROSO JUNIOR, M.; GARAGORRY, F. L.; MOSCARDI, F. Mathematical simulation model of the velvetbean caterpillar. I. Description of the model. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 33, n. 4, p. 385-396, abr. 1998 Título em português: Modelo de simulação matemática da lagarta-da-soja. I. Descrição do modelo.| Biblioteca(s): Embrapa Unidades Centrais. |
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